Mansell Lab

Hematopoietic stem cell metabolism

Els (S.E.) Mansell

E-mail: s.mansell@erasmusmc.nl

X: @ElsyDutchy

Scopus: link

PubMed: link

LinkedIn: link

Contact:

Leenke de Jong-de Visser, secretary, m.dejong-devisser@erasmusmc.nl

After studying Cellular and Molecular Medicine at the University of Bristol (UK, 2009-2012), Els Mansell obtained a PhD from the University of Bristol studying in utero origins of childhood leukaemia (2017). Afterwards, she moved to Sweden to work as a postdoctoral researcher at Lund University (2017-2022). Here, Els Mansell worked for Tariq Enver (director of UCL Cancer Institute, UK) whilst being informally embedded within the laboratory of Jonas Larsson (Lund Stem Cell Center). During her time in Lund, Els Mansell studied Hematopoietic Stem Cell (HSC) biology to understand how hematopoiesis is regulated at steady state, during stress and upon ageing. She made important contributions to our understanding of how mitochondrial activity reflects age-related performance of murine HSCs (Mansell et al, Cell Stem Cell 2021).  Towards the end of her postdoc, Els Mansell was awarded independent start-up grants from the European Hematology Association (EHA, 2021) and the Swedish Research Council (VR, 2022). In April 2023, Els Mansell started as tenure track group leader at the Erasmus MC Department of Hematology. Els Mansell has retained a part-time position at Lund University fostering close collaboration. Recently, she was awarded a Young Investigator Grant by the Dutch Cancer Foundation (KWF YIG, 2023) to test if mitochondrial metabolism of HSCs can be targeted to alleviate age-associated cancer risk and improve therapy outcomes.


Our research

The overarching research aim of the Mansell lab is to test the notion that mitochondrial metabolism might be a promising druggable driver of hematopoietic stem cell fate in ageing and disease. We aim to research how mitochondrial activity relates to stem cell function in the context of murine and human ageing, during cancer initiation, upon chemotherapy treatment and for the purpose of stem cell transplantation practices.

 

If this sounds interesting to you, the Mansell lab encourages people from all backgrounds and career stages to get in touch about employment or internship opportunities.


Our team

Els Mansell, principal investigator

Valgardur Sigurdsson, collaborator/ PI at Lund University

Johanna Lepland, research technician

Akin Bucakci, PhD student

Wout Maaskant, PhD student

Tim van Tienhoven, PhD student


Key publications

Els Mansell*, Dawn S Lin, Stephen J Loughran, Michael D Milsom and Jennifer J Trowbridge. New Insight into the Causes, consequences and correction of hematopoietic stem cell ageing. Exp Hematol. 2023 Jul 9:S0301-472X(23)01614-4. *corresponding author

 

T Schmauck-Medina, A Molière, S Lautrup , J Zhang, S Chlopicki, H Borland Madsen, S Cao, C Soendenbroe, Els Mansell, M Bitsch Vestergaard, Z Li, Y Shiloh, P Opresko, J Egly, T Kirkwood, E Verdin, V Bohr, L Cox , T Stevnsner, L Rasmussen, E Fang. New hallmarks of ageing: a 2022 Copenhagen ageing meeting summary. Aging 2022 Aug 29;14(16):6829-6839.

 

Els Mansell*, Valgardur Sigurdsson, Elitza Deltcheva, John Brown, Chela James, Kenichi Miharada, Shamit Soneji, Jonas Larsson and Tariq Enver*. Mitochondrial Potentiation Ameliorates Age-Related Heterogeneity of Hematopoietic Stem Cell Function. Cell Stem Cell 2021; 28 (2): 241–256. *corresponding authors

 

Leal Oburoglu, Els Mansell, Isaac Canals, Valgardur Sigurdsson, Carolina Guibentif, Shamit Soneji, and Niels-Bjarne Woods. Pyruvate Metabolism Guides Definitive Lineage Specification During Hematopoietic Emergence. EMBO reports, 2021 Dec 16; e54384.

 

V Sigurdsson, Y Haga, H Takei, Els Mansell, C Okamatsu-Haga, M Suzuki, V Radulovic, M vd Garde, S Koide, S Soboleva, M Gafvels, H Nittono, A Ohara, K Miharada. Induction of blood-circulating bile acids supports recovery from myelosuppressive chemotherapy. Blood Advances 2020 4 (9): 1833–1843.

 

Els Mansell*, Nahid Zareian, Camille Malouf, Chrysa Kapeni, Natalie Brown, Christophe Badie, Duncan Baird, Jon Lane, Katrin Ottersbach, Allison Blair and Patrick Case. DNA damaging signalling from the placenta to foetal blood as a potential mechanism for childhood leukaemia initiation. Scientific Reports 2019; article 4370; *corresponding author